Messages are listed on the left side of the screen, and details about the selected message are displayed on the right side of the screen. To move from one entry to the next, use the Up Arrow and Down Arrow keys.

Viewing event logs without restarting the server

If the server is not hung, methods are available for you to view one or more event logs without restarting the server.

If IPMItool is installed in the server, you can use it to view the system-event log. Most recent versions of the Linux operating system come with a current version of IPMItool.

The following table describes the methods that you can use to view the event logs, depending on the condition of the server. The first two conditions generally do not require that you restart the server.

Table 29. Methods for viewing event logs

Condition

Action

 

 

The server is not hung and is connected to a network.

Use IPMItool to view the system-event log.

 

 

The server is not hung and is not connected to a network.

Use IPMItool locally to view the system-event log.

 

 

The server is hung.

You can restart the server and press Del to start the Setup

 

Utility program and view the system-event log.

 

 

System event log

The system-event log contains messages of three types:

Information

Information messages do not require action; they record significant system-level events,

 

such as when the server is started.

 

 

Warning

Warning messages do not require immediate action; they indicate possible problems, such as

 

when the recommended maximum ambient temperature is exceeded.

 

 

Error

Error messages might require action; they indicate system errors, such as when a fan is

 

not detected.

 

 

Each message contains date and time information, and it indicates the source of the message (POST).

Diagnostic LEDs on the front control panel

Identifying the diagnostic LEDs on the front control panel is a very important method for diagnosing server problems. See “Front control panel” on page 12 for detailed information.

Onboard debug digitron

The onboard debug digitron helps trained service technicians to identify server problems. When you turn on the server, the onboard debug digitron will display debug code on the screen.

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Lenovo 1046 Viewing event logs without restarting the server, System event log, Diagnostic LEDs on the front control panel
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1048, 1045, 1046, 1047 specifications

Lenovo has been a leading name in the PC industry, offering a diverse range of laptops designed to meet various computing needs. Among its popular models are the Lenovo 1047, 1046, 1045, and 1048, each catering to different segments of users with distinct features, technologies, and characteristics.

The Lenovo 1047 series is known for its robust performance and user-friendly design. It often comes equipped with the latest Intel or AMD processors, ensuring efficient handling of multitasking and heavy applications. This model typically features a Full HD display, providing users with a crisp and vibrant viewing experience, whether for work, gaming, or media consumption. The build quality is commendable, using premium materials that ensure durability while maintaining a sleek aesthetic.

Moving to the Lenovo 1046, this variant often focuses more on portability without compromising performance. Featuring a lightweight design, it is an ideal option for students and professionals who are constantly on the go. The battery life in the 1046 is typically enhanced, allowing users to work or stream content for extended periods without needing to recharge frequently. Additionally, this model may include features such as fast Wi-Fi connectivity and USB-C ports for versatile connectivity options.

The 1045 series highlights versatility, often designed for mixed usage scenarios. It generally incorporates advanced cooling technology to prevent overheating, even during intensive tasks. The display quality often balances between good resolution and energy efficiency, making it suitable for various environments. The 1045 might also include features like a fingerprint reader for added security and convenience, ensuring quick access while keeping data safe.

Lastly, the Lenovo 1048 targets budget-conscious consumers, providing essential features without breaking the bank. While it might have lower specs compared to its higher-tier counterparts, it often delivers solid performance for everyday tasks such as browsing, document editing, and streaming. The design remains appealing, with a user-friendly interface and reliable build quality. This series typically excels in value, making it an excellent choice for entry-level users and casual everyday computing needs.

Overall, Lenovo’s 1047, 1046, 1045, and 1048 models showcase the brand’s commitment to delivering a broad spectrum of laptops that cater to different user needs, merging technology with practicality for various computing environments.
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